diff --git a/.config/yadm/bootstrap b/.config/yadm/bootstrap
index 3b0197e..4c3d11a 100755
--- a/.config/yadm/bootstrap
+++ b/.config/yadm/bootstrap
@@ -20,4 +20,11 @@ if [ "$system_type" = "Linux" ] || [ "$system_type" = "WSL1" ] || [ "$system_typ
   else
     echo "All packages are installed."
   fi
+if [ "$system_type" = "WSL1" ] || [ "$system_type" = "WSL1" ] ; then
+  # config WSL git authorisation
+  if [ ! -f /usr/bin/git-credential-manager ] ; then
+    echo '#!/bin/sh \nexec "/mnt/d/AppData/scoop/apps/git/current/mingw64/libexec/git-core/git-credential-manager.exe" $@' | sudo tee /usr/bin/git-credential-manager
+    sudo chmod +x /usr/bin/git-credential-manager
+    echo "added windows git cred manager"
+  fi
 fi